CN111168410B

CN111168410B - Combined workbench

Info

Publication number: CN111168410B
Application number: CN202010102757.7A
Authority: CN
Inventors: 吕林; 何鑫
Original assignee: Zhejiang Smile Tools Co ltd
Current assignee: Zhejiang Smile Tools Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2025-04-01
Anticipated expiration: 2040-02-19
Also published as: CN111168410A

Abstract

The invention provides a spliced combined workbench which solves the problems of insufficient strength and the like of a workbench splicing structure and comprises a workbench main body, wherein two ends of the workbench main body are respectively connected with supporting leg assemblies through rotating mechanisms, an unfolding fixing structure is respectively arranged between two sides of the workbench main body and the rotating mechanisms, a folding fixing structure is arranged between one side of the workbench main body and the rotating mechanisms, a splicing assembly is arranged below one end of the workbench main body, the workbench main body comprises a main workbench, two sides of the main workbench are provided with auxiliary workbench through clamping mechanisms, two ends of the workbench main body are respectively sealed by joint heads, the splicing assembly comprises a lapping plate, and a positioning mechanism is arranged between the main workbench and the lapping plate. The invention has the advantages of stable structure, firm connection and the like.

Description

Spliced combined workbench

Technical Field

The invention belongs to the technical field of workbenches, and particularly relates to a spliced and combined workbench.

Background

With the development of science and technology, the workbench is widely applied to the fields of machining, teaching production and the like, and has the main function of providing an operation platform for a user. The workbench is suitable for various application occasions such as dies, fitters, detection, maintenance, assembly and the like, and generally has good corrosion resistance and dirt resistance, and meanwhile, the impact resistance and the bearing capacity are guaranteed to be strong. The desktop needs special treatment, has the characteristics of corrosion resistance, strong impact resistance and the like, can be matched with different use requirements by selecting various desktops, is convenient for users to store tools by the configured drawers and cabinet doors, and is convenient for installing power sockets by reserving power holes on the corners of the desks. The work table is classified into a light-duty work table, a medium-duty work table, a heavy-duty work table, and a special work table. Various hanging cabinets, single cabinets, double cabinets and the like can be flexibly configured according to the needs, and desktop components such as hanging plates, electric appliance plates, lamp top plates, adjusting foot cups, wheels, shelves and the like can be additionally arranged, so that the requirements of various stations can be met. When being used for the part machining field, in order to improve production efficiency, people often utilize the workstation to carry out pipelined assembly, and workstation length often is not enough this moment, needs extra concatenation workstation, but conventional workstation is difficult for combining into a whole, and junction structural strength is not enough, has influenced actual processing and has used. In addition, the workbench is large in size, occupies a large space and is inconvenient to store and transport.

In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses a car washing workbench [201621434702.1] formed by splicing and combining a plurality of car washing platforms, which comprises at least two car washing platforms and also comprises a connecting rod piece, wherein the connecting rod piece has the splicing and positioning function on two adjacent car washing platforms, one end of the connecting rod piece is a fixed end and is fixedly arranged at the bottom of the first car washing platform, the other end of the connecting rod piece is a connecting end which is arranged towards and stretches into the bottom of the adjacent second car washing platform, the connecting end is provided with a plug-in head, and the thickness of the plug-in head is larger than the gap between the uppermost step and the table top when the second car washing platform is opened and smaller than the gap between the uppermost step and the table top when the second car washing platform is folded in the process that the ladder pillar is perpendicular to the table top. According to the invention, when the second car washing table is not completely opened, the connecting end of the connecting rod piece extends into the lower part of the second car washing table, and after the second car washing table is completely opened, the connecting end of the connecting rod piece is buckled and positioned by the uppermost step and the table top to finish the connection of the two car washing tables.

The problem that the workstation is inconvenient to accomodate has been solved to a certain extent to above-mentioned scheme, but this scheme still has a great deal of shortages, for example splice the structural strength of junction subalternation problem when the concatenation.

Disclosure of Invention

The invention aims to solve the problems and provides a spliced combined workbench which is reasonable in design and stable in structure at a spliced position.

The combined workbench comprises a workbench main body, wherein two ends of the workbench main body are respectively connected with supporting leg assemblies through rotating mechanisms, unfolding fixing structures are respectively arranged between two sides of the workbench main body and the rotating mechanisms, folding fixing structures are arranged between one side of the workbench main body and the rotating mechanisms, a splicing assembly is arranged below one end of the workbench main body, the workbench main body comprises a main workbench, two sides of the main workbench are provided with auxiliary workbench through clamping mechanisms, two ends of the workbench main body are respectively sealed by joint heads formed by elastic materials, the splicing assembly comprises a lapping plate arranged at one end below the workbench main body, auxiliary bosses at two sides of the lapping plate are provided with sliding grooves extending in the axial direction, the lower ends of the auxiliary workbench are provided with limiting blocks through fixing bolts, limiting blocks penetrate through the sliding grooves, the edges of the lower ends of the limiting blocks are distributed with limiting blocks and are attached to the lower ends of the lapping plate, the positioning bolts are arranged between the main workbench and the lapping plate, the positioning mechanisms comprise positioning bolts which extend along the central axis, the positioning bolts are arranged in the main workbench, the positioning bolts are arranged below the positioning bolts and are connected with the lapping plate, the two sides of the positioning bolts face downwards, the positioning bolts are provided with a plurality of locating bolts, the corresponding to the middle parts are arranged on the lapping plate and the two sides of the lapping plate are provided with a plurality of limiting sleeve, and the corresponding locating bolts pass through the upper side and the locating bolts pass downwards. The lower end of the workbench main body is additionally provided with an additional splicing component, so that the structural strength of the joint is improved when the workbench is spliced, and the workbench is not easy to misplace or separate after being spliced.

In the above-mentioned concatenation combination formula workstation, slewing mechanism is including rotating the rotation set square of connecting at workstation main part side both ends, and it has the rotation mounting hole to open on the rotation set square, is connected with the rotation pipe relative with the opening through rotating the mounting hole between the rotation set square of the axial center plane symmetry of relative workstation main part, and two acute angle limits of rotation set square are provided with the mounting panel of outwards buckling, and rotation set square is provided with the rotation spacing piece of inwards buckling and the installation spacing piece of outwards buckling respectively, mounting panel and installation spacing piece and supporting leg subassembly laminating. Increase slewing mechanism between workstation main part and supporting leg subassembly, avoid supporting leg subassembly and workstation main part lug connection, improved rotation stability, supporting leg subassembly is folding with the workstation main part, conveniently accomodates and transport.

In the spliced combined workbench, one side of the rotary triangular plate, which is close to the limiting edge of the lapping plate, is provided with the supporting block, the supporting block surrounds the rotary pipe relatively, and the outer cambered surface of the supporting block is tightly pressed and attached to the lower end of the workbench main body. The supporting block evenly disperses the force born by the workbench main body, and structural collapse caused by overlarge stress at one place is avoided.

In the above-mentioned concatenation combination formula workstation, the supporting leg subassembly includes the ladder post of laminating installation with rotation set square and mounting panel and installation spacing piece thereof, the inside reinforcing angle that buckles in the long limit of ladder post, ladder post mid-mounting has the fixed cover of ladder board, be connected with the ladder board between the ladder post and the ladder board peg graft in the fixed cover of ladder board, be connected with the support bar between ladder board both sides and the ladder post, ladder post lower extreme cover has antiskid cover and antiskid cover bottom to distribute has a plurality of antiskid grooves, the through-hole and the protruding hole platform of a plurality of interval arrangements are opened to the ladder board upper end. The ladder column is added with the reinforcing angle and is connected with the support bars between the two sides of the ladder plate and the ladder column, so that the structural stability of the support leg assembly is improved.

In the above-mentioned concatenation combination formula workstation, the fixed knot of expanding constructs including setting up in the workstation main part and with the relative fixed seat of expanding of rotation set square, expand fixed seat one side extend have with the fixed knot of workstation main part lock joint, expand fixed seat and the relative one side of rotation set square and open there is the fixed orifices of expanding, expand the fixed column of having pegging graft through elastic element in the fixed orifices of expanding, expand the fixed column middle part and be provided with the round platform, open on the rotation set square with the relative fixed orifice of expanding of fixed column, wear to be equipped with the press strip on the expansion fixed column and press the strip setting between workstation main part inboard and round platform. The unfolding fixing structure ensures that the folding angle between the workbench main body and the supporting leg component is fixed after unfolding, and the shaking of the workbench main body and the supporting leg component is avoided.

In the above-mentioned concatenation combination formula workstation, folding fixed knot constructs including setting up the folding fixed block in the workstation main part, folding fixed block one side extends has the fixed knot with workstation main part lock joint, folding fixed block and the folding fixed column of having opened to one side that the workstation main part side is relative, it has folding fixed column to peg graft through elastic element in the folding fixed hole, folding fixed column end department is connected with the push button, folding fixed column and/or push button are connected with folding fixed block, folding fixed block one side is opened has tooth-shaped hole and the downthehole joint of tooth-shaped has folding fixed head, the workstation main part medial surface is opened has the push button hole relative with the push button and the folding hole relative with folding fixed head. The supporting leg component is connected with the workbench main body through the folding fixing structure, so that the supporting leg component can not swing relative to the workbench main body after folding.

In the above-mentioned concatenation combination formula workstation, the main workstation is including vertical main riser that sets up in both sides, and main riser upper and lower extreme is connected with main diaphragm and bellied main trapezoidal board down respectively, erects a plurality of main risers between main diaphragm and the main trapezoidal board, and it has a plurality of axially extending arc grooves to distribute on main diaphragm and the main trapezoidal board. Main transverse plate, main trapezoidal plate, main riser and main riser in the main workstation constitute hollow structure, guarantee stable in structure when reducing weight.

In the spliced combined workbench, the auxiliary workbench comprises a plurality of auxiliary vertical plates which are vertically arranged, the upper ends and the lower ends of the auxiliary vertical plates are connected with auxiliary transverse plates, and a plurality of axially extending arc-shaped grooves are distributed on the auxiliary transverse plates. When the machine tool is used for machining, the arc-shaped grooves on the main workbench and the auxiliary workbench facilitate the discharge of scraps.

In the above-mentioned concatenation combination formula workstation, joint mechanism is including setting up the lower joint strip in main trapezoidal plate both sides of main workstation, and joint strip upper end is equipped with the sand grip, is equipped with the last joint strip of directional main workstation on the vice riser of vice workstation one side, and last joint strip lower extreme is equipped with the sand grip, extends on the vice riser of main riser and vice workstation one side of main workstation both sides have the joint board with sand grip lock. The clamping mechanism connects and fixes the main workbench and the auxiliary workbench into a whole, and simultaneously ensures that the upper ends of the main workbench and the auxiliary workbench are positioned on the same plane.

In the spliced combined workbench, the middle part of the workbench main body is provided with the claw holding groove, the protection ring is fixedly arranged in the claw holding groove, the lower end of the workbench main body is connected with the elastic sheet, and one side of the workbench main body is connected with the handle through the handle mounting sheet. When the workbench is unfolded, the elastic piece at the lower end of the workbench main body can fix one side supporting leg component, so that the other supporting leg component is prevented from being damaged in the unfolding process.

Compared with the prior art, the folding workbench has the advantages that when a plurality of workbenches are connected, the splicing assembly locks and presses the splicing part, the structural strength of the splicing part is improved, the unfolding fixing structure and the folding fixing structure ensure the structural stability of the workbench in an unfolded or folded state, the rotating mechanism is additionally arranged between the workbench main body and the supporting leg assembly, the movement stability of the supporting leg assembly during folding or unfolding is improved, and the service life of the workbench is prolonged.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present invention;

FIG. 2 is a schematic view of the construction of the splice plate of the present invention;

FIG. 3 is a schematic view of a structure of a clamping mechanism according to the present invention;

FIG. 4 is a schematic view of a stopper according to the present invention;

FIG. 5 is a schematic view of the positioning mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the rotary triangle of the present invention;

FIG. 7 is a schematic view of the structure of the support block of the present invention;

FIG. 8 is a schematic structural view of the folding and fixing structure of the present invention;

FIG. 9 is a schematic structural view of the deployment and securement structure of the present invention;

FIG. 10 is a schematic view of the structure of the stile of the present invention;

FIG. 11 is a schematic view of the structure of the ladder plate of the present invention;

FIG. 12 is a schematic view of the structure of the table body of the present invention;

Fig. 13 is a schematic structural view of a second embodiment of the present invention;

In the drawing the view of the figure, the main body 1 of the workbench, the main workbench 11, the main vertical plate 111, the main horizontal plate 112, the main trapezoidal plate 113, the main vertical plate 114, the arc groove 115, the auxiliary workbench 12, the auxiliary vertical plate 121, the auxiliary horizontal plate 122, the joint 13, the grasping groove 14, the guard ring 15, the elastic piece 16, the handle mounting piece 17, the handle 18, the rotating mechanism 2, the rotating triangle 21, the rotating mounting hole 22, the rotating pipe 23, the mounting plate 24, the rotating limit piece 25, the mounting limit piece 26, the supporting block 27, the extrados 28, the supporting leg assembly 3, the ladder column 31, the reinforcing angle 32, the ladder plate fixing sleeve 33, the ladder plate 34, the supporting bar 35, the anti-slip sleeve 36, the anti-slip groove 37, the through hole 38, the protruding hole table 39, the unfolding fixing structure 4, the unfolding fixing seat 41, the first fixing buckle 42 the unfolding fixing hole 43, the unfolding fixing post 44, the round table 45, the unfolding hole 46, the pressing strip 47, the folding fixing structure 5, the folding fixing block 51, the second fixing buckle 52, the folding fixing hole 53, the folding fixing post 54, the pressing key 55, the key hole 551, the connecting block 56, the tooth-shaped hole 57, the folding fixing head 58, the folding hole 581, the splicing component 6, the lapping plate 61, the auxiliary boss 62, the sliding groove 63, the fixing bolt 64, the limiting block 65, the limiting piece 66, the main boss 67, the clamping mechanism 7, the lower clamping strip 71, the convex strip 72, the upper clamping strip 73, the clamping plate 74, the positioning mechanism 8, the positioning groove 81, the positioning bolt seat 82, the positioning bolt 83, the positioning hand wheel 84, the limiting plate 85, the sheath 86, the limiting edge 87, the notch 88 and the notch 89.

Detailed Description

The invention will be described in further detail with reference to the drawings and the detailed description.

Example 1

As shown in fig. 1-12, this concatenation combination formula workstation, including workstation main part 1, workstation main part 1 both ends are connected with supporting leg subassembly 3 through slewing mechanism 2 respectively, install between workstation main part 1 both sides and slewing mechanism 2 and expand fixed knot and construct 4, install folding fixed knot and construct 5 between workstation main part 1 one side and the slewing mechanism 2, splice assembly 6 is installed to workstation main part 1 one end below, workstation main part 1 includes main workstation 11 and main workstation 11 both sides are installed vice workstation 12 through joint mechanism 7, the joint head 13 that workstation main part 1 both ends are constituteed by elastic material respectively seals, splice assembly 6 is including installing the lapping plate 61 in workstation main part 1 below one end, it has axially extending sliding groove 63 to open on the vice boss 62 of lapping plate 61 both sides, stopper 65 and stopper 65 wear to set up in sliding groove 63 through fixed knot 64, stopper 65 lower extreme edge distributes and has stopper 66 and stopper 66 upper end and the lower extreme with the lapping plate 61, install positioning mechanism 8 between main workstation 11 and the lapping plate 61, positioning mechanism 8 includes that the locating mechanism 8 extends along the centre axis is provided with the locating bolt seat 82 along the locating slot 85 of the locating bolt seat of the upper end of the boss 82, the lapping plate 82 is provided with the locating bolt 85 towards the upper end of the locating bolt 85, the locating bolt of the locating bolt seat of the locating bolt 82 is provided with the locating bolt 82, the locating bolt 82 is set up through the locating bolt 87, the locating bolt 85 is provided with the locating bolt 82. During splicing, the lapping plate 61 on one side of the lower end of the workbench main body 1 is attached to the lower end of the other workbench, the supporting leg assembly 3 opposite to the splicing part of the other workbench is folded, the lapping plate 61 can move relative to the workbench main body 1 under the action of the sliding groove 63 and the limiting block 65, the positioning hand wheel 84 is screwed after the lapping plate 61 is pulled out, the relative positions of the lapping plate 61 and the workbench main body 1 are fixed, and the joint 13 between the workbench is attached and pressed.

Specifically, the rotating mechanism 2 comprises rotating triangular plates 21 which are connected to two ends of the side face of the workbench main body 1 in a rotating mode, rotating mounting holes 22 are formed in the rotating triangular plates 21, rotating pipes 23 which are opposite to the openings 88 are connected between the rotating triangular plates 21 and symmetrical to the axial center face of the workbench main body 1 through the rotating mounting holes 22, mounting plates 24 which are bent outwards are arranged on two acute angle edges of the rotating triangular plates 21, rotating limiting plates 25 which are bent inwards and mounting limiting plates 26 which are bent outwards are respectively arranged on the rotating triangular plates 21, and the mounting plates 24 and the mounting limiting plates 26 are attached to the supporting leg assemblies 3. The rotation pipe 23 in the rotation mechanism 2 is engaged with the notch 88 and the notch 89 of the lapping plate 61 in the unfolded state, and after the lapping of the plurality of work tables, the limiting plate 85 of the lapping plate 61 is limited by the rotation pipe 23 of the other work table.

Further, a supporting block 27 is mounted on one side of the rotary triangle 21, which is close to the limit edge 87 of the lapping plate 61, and the supporting block 27 surrounds the rotary tube 23, and an extrados 28 of the supporting block 27 is tightly pressed and jointed with the lower end of the workbench main body 1. The supporting block 27 is disposed between the table main body 1 and the rotary pipe 23 and rotates with the rotation of the rotary triangle 21, and the extrados 28 is always attached to the lower end of the table main body 1.

Still further, the supporting leg assembly 3 comprises a ladder column 31 which is attached to the rotary triangular plate 21 and the mounting plate 24 thereof and the mounting limiting piece 26, the long side of the ladder column 31 is inwards bent to form a reinforcing angle 32, a ladder plate fixing sleeve 33 is mounted in the middle of the ladder column 31, a ladder plate 34 is connected between the ladder columns 31 and inserted into the ladder plate fixing sleeve 33, supporting bars 35 are connected between two sides of the ladder plate 34 and the ladder column 31, an anti-slip sleeve 36 is sleeved at the lower end of the ladder column 31, a plurality of anti-slip grooves 37 are distributed at the bottom of the anti-slip sleeve 36, and a plurality of through holes 38 and convex hole tables 39 are arranged at intervals at the upper end of the ladder plate 34. The column 31, the ladder plate 34 and the support bar 35 of the support leg assembly 3 form a triangular stable structure, and the anti-slip sleeve 36 at the lower end of the column is pressed with the ground.

In depth, the unfolding fixing structure 4 comprises an unfolding fixing seat 41 which is arranged in the workbench main body 1 and opposite to the rotary triangular plate 21, a first fixing buckle 42 which is buckled with the workbench main body 1 is arranged on one side of the unfolding fixing seat 41, an unfolding fixing hole 43 is formed in one side of the unfolding fixing seat 41 opposite to the rotary triangular plate 21, an unfolding fixing column 44 is spliced in the unfolding fixing hole 43 through an elastic element, a round table 45 is arranged in the middle of the unfolding fixing column 44, an unfolding hole 46 opposite to the unfolding fixing column 44 is formed in the rotary triangular plate 21, a pressing strip 47 is arranged on the unfolding fixing column 44 in a penetrating mode, and the pressing strip 47 is arranged between the inner side of the workbench main body 1 and the round table 45. When the support leg assembly 3 of the workbench is in the unfolded state, the unfolding fixing posts 44 are inserted into the unfolding holes 46, and the relative angles between the rotary triangle 21 and the support leg assembly 3 and the workbench main body 1 are fixed.

Besides, the folding fixing structure 5 is characterized by comprising a folding fixing block 51 arranged in the workbench main body 1, a second fixing buckle 52 buckled with the workbench main body 1 is extended on one side of the folding fixing block 51, a folding fixing hole 53 is formed in one side of the folding fixing block 51 opposite to the side surface of the workbench main body 1, a folding fixing column 54 is spliced in the folding fixing hole 53 through an elastic element, a pressing key 55 is connected to the end head of the folding fixing column 54, the folding fixing column 54 and/or the pressing key 55 is connected with a connecting block 56, a tooth-shaped hole 57 is formed in one side of the connecting block 56, a folding fixing head 58 is spliced in the tooth-shaped hole 57, and a key hole 551 opposite to the pressing key 55 and a folding hole 581 opposite to the folding fixing head 58 are formed in the side surface of the workbench main body 1. When the support leg assembly 3 of the table is in the folded state, the folding fixing post 54 is inserted into the folding hole 581, and the support leg assembly 3 is connected with the table body 1.

Meanwhile, the main workbench 11 comprises main vertical plates 111 vertically arranged on two sides, the upper end and the lower end of each main vertical plate 111 are respectively connected with a main transverse plate 112 and a main trapezoid plate 113 protruding downwards, a plurality of main vertical plates 114 are erected between the main transverse plates 112 and the main trapezoid plates 113, and a plurality of axially extending arc-shaped grooves 115 are distributed on the main transverse plates 112 and the main trapezoid plates 113. The main trapezoidal plate 113 below the main working table 11 is attached to the main boss 67 in the middle of the lapping plate 61, wherein the main working table 11 is formed into a cavity structure by a main vertical plate 111, a main transverse plate 112 and a main vertical plate 114, and the positioning bolt seat 82 is installed in the cavity.

It is obvious that the auxiliary workbench 12 comprises a plurality of auxiliary vertical plates 121 which are vertically arranged, the upper and lower ends of the auxiliary vertical plates 121 are connected with auxiliary transverse plates 122, and a plurality of axially extending arc-shaped grooves 115 are distributed on the auxiliary transverse plates 122. The auxiliary workbench 12 consists of a plurality of cavities, and the main workbench 11 and the auxiliary workbench 12 form a whole under the action of the clamping mechanism 7.

Preferably, the clamping mechanism 7 comprises lower clamping strips 71 arranged on two sides of a main trapezoid plate 113 of the main workbench 11, raised strips 72 are arranged at the upper ends of the lower clamping strips, an upper clamping strip 73 pointing to the main workbench 11 is arranged on a secondary vertical plate 121 on one side of the secondary workbench 12, raised strips 72 are arranged at the lower ends of the upper clamping strips 73, and clamping plates 74 buckled with the raised strips 72 extend on the main vertical plate 111 on two sides of the main workbench 11 and the secondary vertical plate 121 on one side of the secondary workbench 12. The clamping plate 74 and the raised strips 72 in the clamping mechanism 7 are mutually buckled, wherein the main transverse plate 112 of the main workbench 11 and the auxiliary transverse plate 122 above the auxiliary workbench 12 are kept on the same plane.

The middle part of the workbench main body 1 is provided with a gripping groove 14, a protective ring 15 is fixedly arranged in the gripping groove 14, the lower end of the workbench main body 1 is connected with an elastic sheet 16, and one side of the workbench main body 1 is connected with a grip 18 through a grip mounting sheet 17. When the supporting leg assembly 3 is folded, the elastic piece 16 is hooked with the ladder plate 34 of the supporting leg assembly 3, so that when the supporting leg assembly 3 at one end is unfolded, the other supporting leg assembly 3 cannot swing to cause scratch.

In summary, the principle of this embodiment is that the supporting leg assembly 3 is rotatably connected with the workbench main body 1 through the rotating mechanism 2, wherein the lapping plate 61 installed below one end of the workbench main body 1 is attached to the lower end of the workbench main body 1 of the other workbench, the notch 88 and the notch 89 of the lapping plate 61 are clamped and locked with the rotating pipe 23 of the other workbench, the joint 13 of the opposite workbench is pressed and attached, and the upper end face of the workbench main body 1 is kept flush.

Example two

As shown in fig. 13, the structure, principle and implementation steps of the present embodiment are similar to those of the embodiment, except that in the present embodiment, the supporting leg assemblies 3 at both ends of the table main body 1 are in a unfolded state, wherein the rotating mechanisms 2 on the supporting leg assemblies 3 at both ends are kept relatively fixed with the table main body 1 by the unfolding fixing structures 4, the supporting leg assemblies 3 are kept at a certain inclination angle with the table main body 1, and the lapping plate 61 at the lower end of the table main body 1 is contracted under the table main body 1 and locked and fixed by the positioning mechanisms 8.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the table main body 1, the main table 11, the main riser 111, the main cross plate 112, the main trapezoidal plate 113, the main riser 114, the arcuate groove 115, the sub table 12, the sub riser 121, the sub cross plate 122, the joint 13, the grip groove 14, the guard ring 15, the elastic piece 16, the grip mounting piece 17, the grip 18, the rotating mechanism 2, the rotation triangle 21, the rotation mounting hole 22, the rotation pipe 23, the mounting plate 24, the rotation limiting piece 25, the mounting limiting piece 26, the support block 27, the extrados 28, the support leg assembly 3, the stile 31, the reinforcing angle 32, the stile fixing sleeve 33, the stile 34, the support bar 35, the slip cover 36, the slip cover 37, the through hole 38, the boss 39, the deployment fixing structure 4, the deployment fixing seat 41, the first fixing buckle 42 the terms of the unfolding fixing hole 43, the unfolding fixing post 44, the round table 45, the unfolding hole 46, the pressing bar 47, the folding fixing structure 5, the folding fixing block 51, the second fixing buckle 52, the folding fixing hole 53, the folding fixing post 54, the pressing key 55, the key hole 551, the connecting block 56, the tooth-shaped hole 57, the folding fixing head 58, the folding hole 581, the splicing component 6, the lapping plate 61, the auxiliary boss 62, the sliding groove 63, the fixing bolt 64, the limiting block 65, the limiting piece 66, the main boss 67, the clamping mechanism 7, the lower clamping bar 71, the convex strip 72, the upper clamping bar 73, the clamping plate 74, the positioning mechanism 8, the positioning groove 81, the positioning bolt seat 82, the positioning bolt 83, the positioning hand wheel 84, the limiting plate 85, the sheath 86, the limiting edge 87, the notch 88, the notch 89 and the like, but does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the invention and should be construed in a manner consistent with their spirit and scope.

Claims

1. The utility model provides a concatenation combination formula workstation, includes workstation main part (1), workstation main part (1) both ends be connected with supporting leg subassembly (3) through slewing mechanism (2) respectively, workstation main part (1) both sides and slewing mechanism (2) between install and expand fixed knot and construct (4), workstation main part (1) one side and slewing mechanism (2) between install folding fixed knot and construct (5), workstation main part (1) one end below install concatenation subassembly (6), a serial communication port, workstation main part (1) include main workstation (11) and main workstation (11) both sides install vice workstation (12) through joint mechanism (7), workstation main part (1) both ends be closed by joint head (13) that elastic material constitutes respectively, concatenation subassembly (6) including install in slider (63) of slider (61) both sides on one side of workstation main part (1) and install slider (63) of axial extension, slider (65) are passed through in slider (64) are installed to slider (65), the lower end edge of the limiting block (65) is distributed with a limiting plate (66), the upper end of the limiting plate (66) is attached to the lower end of the lapping plate (61), a positioning mechanism (8) is arranged between the main workbench (11) and the lapping plate (61), the positioning mechanism (8) comprises a positioning groove (81) extending along the central axis of the lapping plate (61), a positioning bolt seat (82) is arranged in the main workbench (11), a positioning hand wheel (84) is connected below the positioning bolt seat (82) through a positioning bolt (83), the positioning bolt (83) penetrates through the positioning groove (81), a plurality of downward-folded limiting plates (85) are arranged at one outward-facing ends of the lapping plate (61), a sheath (86) is sleeved on the limiting plates (85), two sides of the lapping plate (61) are provided with downward-folded limiting edges (87), a notch (88) clamped with a rotating mechanism (2) is formed in the limiting edges (87), a notch (88) is formed in the middle part of the main workbench (61), the notch (2) is connected with the rotating mechanism (21) at the opposite side faces of the main workbench (21), the novel automatic bending machine is characterized in that a rotary mounting hole (22) is formed in a rotary triangular plate (21), the rotary triangular plate (21) is symmetrical to the axial center plane of a workbench main body (1), rotary pipes (23) opposite to the openings (88) are connected between the rotary triangular plate (21) through the rotary mounting hole (22), mounting plates (24) which are outwards bent are arranged on two acute angle edges of the rotary triangular plate (21), inwards bent rotary limiting plates (25) and outwards bent mounting limiting plates (26) are respectively arranged on the rotary triangular plate (21), the mounting plates (24) and the mounting limiting plates (26) are attached to supporting leg assemblies (3), the main workbench (11) comprises main vertical plates (111) which are vertically arranged on two sides, the upper end and the lower end of each main vertical plate (111) are respectively connected with a main transverse plate (112) and a main trapezoid plate (113) which is downwards protruded, a plurality of main vertical plates (114) are vertically arranged between the main transverse plate (112) and the main trapezoid plate (113), and the main trapezoid plates (113) are axially distributed with a plurality of arc-shaped grooves (115) which extend.

2. The spliced combined workbench according to claim 1, wherein a supporting block (27) is arranged on one side of the rotary triangular plate (21) close to the limiting edge (87) of the lapping plate (61), the supporting block (27) surrounds the rotary pipe (23), and an extrados surface (28) of the supporting block (27) is pressed and attached to the lower end of the workbench main body (1).

3. The spliced combination type workbench according to claim 1, wherein the supporting leg assembly (3) comprises a ladder column (31) which is mounted in a mode of being attached to a rotating triangle (21) and a mounting plate (24) and a mounting limiting piece (26) of the rotating triangle, the long side of the ladder column (31) is inwards bent to form a reinforcing angle (32), a ladder plate fixing sleeve (33) is mounted in the middle of the ladder column (31), a ladder plate (34) is connected between the ladder columns (31) and inserted into the ladder plate fixing sleeve (33), supporting strips (35) are connected between two sides of the ladder plate (34) and the ladder column (31), an anti-slip sleeve (36) is sleeved at the lower end of the ladder column (31), a plurality of anti-slip grooves (37) are distributed at the bottom of the anti-slip sleeve (36), and a plurality of through holes (38) and protruding hole platforms (39) are formed in the upper end of the ladder plate (34) at intervals.

4. The spliced combination type workbench according to claim 1, wherein the unfolding fixing structure (4) comprises a unfolding fixing seat (41) which is arranged in the workbench main body (1) and opposite to the rotary triangular plate (21), a first fixing buckle (42) which is buckled with the workbench main body (1) is arranged on one side of the unfolding fixing seat (41), a unfolding fixing hole (43) is formed in one side of the unfolding fixing seat (41) opposite to the rotary triangular plate (21), a unfolding fixing column (44) is inserted in the unfolding fixing hole (43) through an elastic element, a round table (45) is arranged in the middle of the unfolding fixing column (44), a unfolding hole (46) opposite to the unfolding fixing column (44) is formed in the rotary triangular plate (21), a pressing strip (47) is arranged on the unfolding fixing column (44) in a penetrating mode, and the pressing strip (47) is arranged between the inner side of the workbench main body (1) and the round table (45).

5. The spliced combination workbench according to claim 1,2, 3 or 4, wherein the folding fixing structure (5) comprises a folding fixing block (51) arranged in the workbench main body (1), a second fixing buckle (52) buckled with the workbench main body (1) is extended on one side of the folding fixing block (51), a folding fixing hole (53) is formed in one side, opposite to the side surface of the workbench main body (1), of the folding fixing block (51), a folding fixing column (54) is inserted into the folding fixing hole (53) through an elastic element, a pressing key (55) is connected to the end head of the folding fixing column (54), a connecting block (56) is connected to the pressing key (54), a tooth-shaped hole (57) is formed in one side of the connecting block (56), a folding fixing head (58) is inserted into the tooth-shaped hole (57), and a key hole 551 opposite to the pressing key (55) and a folding fixing head (581) opposite to the folding fixing head (58) are formed in the side surface of the workbench main body (1).

6. The spliced combined workbench according to claim 1, wherein the auxiliary workbench (12) comprises a plurality of auxiliary vertical plates (121) which are vertically arranged, the upper end and the lower end of each auxiliary vertical plate (121) are connected with an auxiliary transverse plate (122), and a plurality of axially extending arc-shaped grooves (115) are distributed on each auxiliary transverse plate (122).

7. The splicing combination type workbench according to claim 6, wherein the clamping mechanism (7) comprises lower clamping strips (71) arranged on two sides of a main trapezoid plate (113) of the main workbench (11), protruding strips (72) are arranged at the upper ends of the lower clamping strips, upper clamping strips (73) pointing to the main workbench (11) are arranged on a secondary vertical plate (121) on one side of the secondary workbench (12), protruding strips (72) are arranged at the lower ends of the upper clamping strips (73), and clamping plates (74) buckled with the protruding strips (72) extend on the main vertical plates (111) on two sides of the main workbench (11) and the secondary vertical plate (121) on one side of the secondary workbench (12).

8. The spliced combined workbench according to claim 1, wherein a gripping groove (14) is formed in the middle of the workbench main body (1), a protection ring (15) is fixedly arranged in the gripping groove (14), an elastic sheet (16) is connected to the lower end of the workbench main body (1), and a grip (18) is connected to one side of the workbench main body (1) through a grip mounting sheet (17).